Illuminated sign



FIG. 1 is a top plan view of an illuminated sign showing the new design, the bottom plan view being a mirror image thereof;

FIG. 2 is a front elevational view thereof;

FIG. 3 a left side elevational view with the right side being a mirror image thereof; and

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a perspective view as seen from the front and one side and end. 

The ornamental design for an illuminated sign, as shown and described. 